I am wondering if any aftermarket fuel rails for the 4G63, 4G94, etc. will fit on our 4G69. I am needing a rail equipped with an extra port to supply fuel to the wet side of my nitrous system. C'mon guys I need input, if you want to see what this thing will do on spray, help me out! It's ready to run, just need fuel supply.

 

just make a t fitting. thats what we did for my friends civic si works just find. you can't even tell that it is there. as for the fuel rail i don't think 4g63 and 4g94 will work because are engines are new, but you never know go to a junk yard and try to find a fuel rail.

 

didn't widebodylancer said he can make one for you?

in terms of the T fitting.. don't put it on the fuel rail.. run it inline with the fuel line

use russell fittings

-joe

 

if anything would fit i would try a fuel rail from a 4g64 first...get someones stock one for like 30$ or so...can compare it with yours...if all signs point to yes then...get an aftermarktet one...

 

I think I'm going to drill and tap my stock fuel rail and install an NPT to AN fitting... I just need to look at the rail to see if there is enough room.

 

why don't you just take off the stock fuel line and replace it with some steel braided line, and then just use AN fittings anyway?

then you can use a AN T in the line and just branch off the gas line you need

-joe